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Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
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Functional neuroimaging in obesity.

Laura Patriarca1, Greta Magerowski, Miguel Alonso-Alonso

  • 1Laboratory of Bariatric and Nutritional Neuroscience, Center for the Study of Nutrition Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston Massachusetts, USA.

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This summary is machine-generated.

Functional neuroimaging reveals brain differences in obesity, offering insights into reward processing and cognitive functions. This research supports developing new brain-based interventions for obesity management.

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Area of Science:

  • Neuroscience
  • Medical Imaging
  • Public Health

Background:

  • Obesity is a global health crisis with limited effective treatments.
  • Understanding the brain's role in obesity is crucial for developing novel interventions.
  • Functional neuroimaging offers advanced tools to investigate the neural underpinnings of obesity.

Purpose of the Study:

  • To review recent advancements in functional neuroimaging for studying human obesity.
  • To explore how neuroimaging enhances understanding of obesity pathogenesis.
  • To highlight the need for new therapeutic strategies for obesity.

Main Methods:

  • Review of studies utilizing functional neuroimaging techniques.
  • Analysis of research on reward processing, cognition-reward interactions, and weight loss mechanisms.
  • Inclusion of studies on genetic influences and pediatric obesity.

Main Results:

  • Functional neuroimaging elucidates behavioral and neurocognitive dysfunctions in obesity.
  • Significant progress in understanding reward-related processes and cognition-reward interactions.
  • Obesity and overeating behaviors are strongly linked to brain structure and network activity.

Conclusions:

  • Functional neuroimaging provides detailed insights into the brain basis of obesity.
  • Neuroimaging research shows promise for developing brain-based biomarkers.
  • Future interventions for obesity may leverage functional neuroimaging findings.